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// Copyright 2016 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef COBALT_LOADER_FETCHER_TEST_H_
#define COBALT_LOADER_FETCHER_TEST_H_
#include "cobalt/loader/fetcher.h"
#include <string>
#include "base/message_loop.h"
#include "base/run_loop.h"
#include "testing/gmock/include/gmock/gmock.h"
using ::testing::Invoke;
using ::testing::_;
namespace cobalt {
namespace loader {
class FetcherHandlerForTest : public Fetcher::Handler {
public:
explicit FetcherHandlerForTest(base::RunLoop* run_loop)
: fetcher_(NULL), run_loop_(run_loop) {}
// From Fetcher::Handler.
void OnReceived(Fetcher* fetcher, const char* data, size_t size) OVERRIDE {
CheckFetcher(fetcher);
data_.append(data, size);
}
void OnDone(Fetcher* fetcher) OVERRIDE {
CheckFetcher(fetcher);
MessageLoop::current()->PostTask(FROM_HERE, run_loop_->QuitClosure());
}
void OnError(Fetcher* fetcher, const std::string& error) OVERRIDE {
UNREFERENCED_PARAMETER(error);
CheckFetcher(fetcher);
MessageLoop::current()->PostTask(FROM_HERE, run_loop_->QuitClosure());
}
const std::string& data() const { return data_; }
Fetcher* fetcher() const { return fetcher_; }
private:
void CheckFetcher(Fetcher* fetcher) {
EXPECT_TRUE(fetcher);
if (fetcher_ == NULL) {
fetcher_ = fetcher;
return;
}
EXPECT_EQ(fetcher_, fetcher);
}
std::string data_;
Fetcher* fetcher_;
base::RunLoop* run_loop_;
};
class MockFetcherHandler : public Fetcher::Handler {
public:
explicit MockFetcherHandler(base::RunLoop* run_loop) : real_(run_loop) {
ON_CALL(*this, OnReceived(_, _, _))
.WillByDefault(Invoke(&real_, &FetcherHandlerForTest::OnReceived));
ON_CALL(*this, OnDone(_))
.WillByDefault(Invoke(&real_, &FetcherHandlerForTest::OnDone));
ON_CALL(*this, OnError(_, _))
.WillByDefault(Invoke(&real_, &FetcherHandlerForTest::OnError));
}
MOCK_METHOD2(OnResponseStarted,
LoadResponseType(
Fetcher*, const scoped_refptr<net::HttpResponseHeaders>&));
MOCK_METHOD3(OnReceived, void(Fetcher*, const char*, size_t));
MOCK_METHOD1(OnDone, void(Fetcher*));
MOCK_METHOD2(OnError, void(Fetcher*, const std::string&));
const std::string& data() const { return real_.data(); }
Fetcher* fetcher() const { return real_.fetcher(); }
private:
FetcherHandlerForTest real_;
};
} // namespace loader
} // namespace cobalt
#endif // COBALT_LOADER_FETCHER_TEST_H_